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    • 1. 发明授权
    • Inkjet recording apparatus
    • 喷墨记录装置
    • US08646870B2
    • 2014-02-11
    • US13609897
    • 2012-09-11
    • Hideaki NishimuraYukitoshi TajimaMasaki KatoKiyoshi Yamaguchi
    • Hideaki NishimuraYukitoshi TajimaMasaki KatoKiyoshi Yamaguchi
    • B41J2/165B41J23/00
    • B41J25/34
    • An inkjet recording apparatus includes a recording head; a carriage to which the recording head is detachably mounted; and a first head protection member that is arranged on the carriage; wherein the recording head is positioned with respect to the carriage in a relative movement direction by moving the recording head relative to the carriage until a first position reference plane of the recording head and a second position reference plane of the carriage come into contact; the first head protection member is arranged at both sides in the relative movement direction of a nozzle face of the recording head and protrudes further than the nozzle face; and the first head protection member is movable with respect to the carriage in the relative movement direction and moves along with the recording head when the recording head moves relative to the carriage.
    • 喷墨记录装置包括记录头; 记录头可拆卸地安装到的托架; 以及布置在所述托架上的第一头部保护构件; 其中所述记录头通过相对于所述托架移动所述记录头直到所述记录头的第一位置参考平面和所述托架的第二位置参考平面接触而相对于所述滑架相对于所述托架定位; 第一头部保护构件布置在记录头的喷嘴面的相对运动方向的两侧,并且比喷嘴面更突出; 并且第一头部保护构件相对于托架在相对移动方向上可移动,并且当记录头相对于托架移动时与记录头一起移动。
    • 3. 发明授权
    • Inkjet head and inkjet recording apparatus
    • 喷墨头和喷墨记录装置
    • US08678545B2
    • 2014-03-25
    • US13770383
    • 2013-02-19
    • Hideaki NishimuraYukitoshi Tajima
    • Hideaki NishimuraYukitoshi Tajima
    • B41J2/165
    • B41J2/16505B41J2/14233B41J2202/11
    • An inkjet head includes an actuator substrate provided with a pressure generating chamber, a nozzle plate provided with multiple nozzle holes discharging liquid to form a nozzle surface opposite to a recording media, a common passage substrate provided with a common passage to supply liquid to the pressure generating chamber, and a cover member to cover a perimeter of the nozzle surface, with an opening to expose the nozzle holes. In a prescribed direction, a dimension of the opening of the cover Lc, an external dimension of the actuator substrate La, an external dimension of the nozzle plate Ln, and an external dimension of the common passage substrate Lm, satisfy inequalities, La≦Lc
    • 喷墨头包括设置有压力发生室的致动器基板,设置有喷射液体以形成与记录介质相对的喷嘴表面的多个喷嘴孔的喷嘴板,设置有公共通道以向液体供应压力的公共通道基板 以及用于覆盖喷嘴表面的周边的盖构件,具有露出喷嘴孔的开口。 在规定的方向上,盖子Lc的开口尺寸,致动器基板La的外部尺寸,喷嘴板Ln的外部尺寸和公共通道基板Lm的外部尺寸满足不等式La< Ll; Lc
    • 4. 发明申请
    • INKJET RECORDING APPARATUS
    • 喷墨记录装置
    • US20130070021A1
    • 2013-03-21
    • US13609897
    • 2012-09-11
    • Hideaki NishimuraYukitoshi TajimaMasaki KatoKiyoshi Yamaguchi
    • Hideaki NishimuraYukitoshi TajimaMasaki KatoKiyoshi Yamaguchi
    • B41J23/14
    • B41J25/34
    • An inkjet recording apparatus includes a recording head; a carriage to which the recording head is detachably mounted; and a first head protection member that is arranged on the carriage; wherein the recording head is positioned with respect to the carriage in a relative movement direction by moving the recording head relative to the carriage until a first position reference plane of the recording head and a second position reference plane of the carriage come into contact; the first head protection member is arranged at both sides in the relative movement direction of a nozzle face of the recording head and protrudes further than the nozzle face; and the first head protection member is movable with respect to the carriage in the relative movement direction and moves along with the recording head when the recording head moves relative to the carriage.
    • 喷墨记录装置包括记录头; 记录头可拆卸地安装到的托架; 以及布置在所述托架上的第一头部保护构件; 其中所述记录头通过相对于所述托架移动所述记录头直到所述记录头的第一位置参考平面和所述托架的第二位置参考平面接触而相对于所述滑架相对于所述托架定位; 第一头部保护构件布置在记录头的喷嘴面的相对运动方向的两侧,并且比喷嘴面更突出; 并且第一头部保护构件相对于托架在相对移动方向上可移动,并且当记录头相对于托架移动时与记录头一起移动。